Philips Dell W2300 Service Manual page 20

20
W2300
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TV and Audio Problems
WHAT YOU EXPERIENCE
COMMON
SYMPTOMS
Poor TV signal reception
Abnormal picture seen from the screen
No TV picture
No picture when TV input was selected
No sound
No sound output when a program with
sound was playing
Video Problems
COMMON SYMPTOMS WHAT YOU EXPERIENCE
No Video No signal indicator is displayed.
Low Quality DVD playback Picture not crisp and some color
Distortion
No sound See video but no audio
Remote Control Problems
REMOTE CONTROL
WHAT YOU EXPERIENCE
PROBLEMS
Remote control does not No response from LCD TV when
work properly
remote is pressed
Product Specific Problems
SPECIFIC SYMPTOMS WHAT YOU SEE
Screen image is too Small Image is centered on screen, but
does not fill entire viewing area
Cannot adjust the LCD
OSD does not appear on the screen
TV with the buttons on
the front panel
Troubleshooting
POSSIBLE SOLUTIONS
The proximity of mountains or high buildings may be responsible for
ghost pictures, echoing or shadows. In this case, try manually
adjusting your pictures: see 'fine tuning' or adjust the direction of
the outside aerial. For Asia users in non-NTSC area: Does your
antenna enable you to receive broadcasts in this frequency range
UHF or VHF band)? In the event of difficult reception (snowy
pictures) switch the NR on the PICTURE menu to ON.
Have you connected the aerial socket properly? Have you chosen
the right system? Poorly connected SCART Cables or aerial
sockets are often the cause of picture or sound problems
(sometimes the connectors can become half disconnected if the
LCD TV set is moved or turned). Check all connections.
Ensure that the audio cables are firmly connected to both the audio
input connectors on your LCD TV and audio output connectors on
your PC or Video player.
If on certain TV channels you receive a picture but no sound, this
means that you do not have the correct TV system. Modify the
SYSTEM setting.
POSSIBLE SOLUTIONS
Check Video Input Selection
Composite: Yellow colored RCA jack
S-Video: Typically a round 4 pin jack
Component: Typically 3 RCA jacks of Green, Red and Blue.
Check DVD connection
Composite gives good picture
S-Video gives better picture
Component gives best picture
Check if TV volume is turn off of muted
Connect the audio cable securely
Audio cable is connected incorrectly
Verify that the audio source is selected correctly in the OSD
POSSIBLE SOLUTIONS
Point the remote control directly at the remote sensor on the LCD TV
Replace both batteries with new onesl
POSSIBLE SOLUTIONS
Perform LCD TV reset on "All Settings"
Turn the LCD TV off and unplug the power cord and then plug back
and power on